C₂₅H₂₉NO₃

Base Information

• Chemical Name: C₂₅H₂₉NO₃
• CAS No.: 1431664-92-4
• Molecular Formula: C₂₅H₂₉NO₃
• Molecular Weight: 391.51
• Mol file: 1431664-92-4.mol

Synonyms:C₂₅H₂₉NO₃

Chemical Property of C₂₅H₂₉NO₃

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₂₅H₂₉NO₃

There total 6 articles about C₂₅H₂₉NO₃ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 70.0%

pyrrolidine (123-75-1) + 7-((5-bromopentyl)oxy)-8-methyl-2-phenyl-4H-chromen-4-one (1431664-88-8) → C25H29NO3 (1431664-92-4)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 50 ℃; for 4h;

DOI:10.1016/j.bmcl.2013.02.095

Reference yield:

7-hydroxy-8-methyl-2-phenyl-4H-benzofuro<3,2-g><1>benzopyran-4-one (36747-88-3) → C25H29NO3 (1431664-92-4)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 80 °C

2: potassium carbonate / N,N-dimethyl-formamide / 4 h / 50 °C

With potassium carbonate; In N,N-dimethyl-formamide;

DOI:10.1016/j.bmcl.2013.02.095

Reference yield:

2-methylbenzene-1,3-diol (608-25-3) → C25H29NO3 (1431664-92-4)

Guidance literature:

Multi-step reaction with 6 steps

1.1: boron trifluoride diethyl etherate / 70 °C

1.2: 7 h / 20 - 80 °C

2.1: potassium carbonate / acetone / 8 h / Reflux

3.1: acetic acid; sodium acetate / 12 h / Reflux

4.1: potassium carbonate / methanol; dichloromethane / 3 - 5 h / 20 °C

5.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 80 °C

6.1: potassium carbonate / N,N-dimethyl-formamide / 4 h / 50 °C

With boron trifluoride diethyl etherate; sodium acetate; potassium carbonate; acetic acid; In methanol; dichloromethane; N,N-dimethyl-formamide; acetone; 1.1: |Friedel-Crafts Acylation / 2.1: |Baker-Venkataraman Rearrangement;

DOI:10.1016/j.bmcl.2013.02.095

upstream raw materials:

7-hydroxy-8-methyl-2-phenyl-4H-benzofuro<3,2-g><1>benzopyran-4-one

pyrrolidine

7-((5-bromopentyl)oxy)-8-methyl-2-phenyl-4H-chromen-4-one

2-methylbenzene-1,3-diol